Ключевые слова: activation, background, black, button, connect, control, current, decorate, design, detail, device, electric, electrical, electricity, electronic, end, energy, engineering, equipment, green, hardware, home, house, inside, interior, light, macro, object, off, onoff, plastic, power, push, red, safety, shutdown, start, stop, supply, switch, symbol, tech, technical, technology, touch, turn, voltage, wall, wattage,